![](https://www.audimanual.ru/img/q/3913.jpg)
Installation diagram 1. TV tuner -R78-. Bolt, 2 Nm; 2-5. Screw. 3 Nm; 6. Bracket with radio -R- (MMI)
TV equipment device
![](https://www.audimanual.ru/img/q/3914.jpg)
Connectors for TV tuner -R78-
![](https://www.audimanual.ru/img/q/3915.jpg)
3 - Multi-pin connector, 20-pin (T20s) red
![](https://www.audimanual.ru/img/q/3916.jpg)
4 - MOST bus
![](https://www.audimanual.ru/img/q/3917.jpg)
Removing TV tuner -R78-
The TV tuner -R78- is located behind the left luggage compartment trim. When replacing a used one, select in the mode "Guided troubleshooting" function "Replacement" corresponding used one. Use a tester for this. Turn off all electronics. consumers. Turn off the ignition. Remove the trunk lining. Remove the bracket with the radio -R- and move it to the side. Disconnect connectors -2-, -3-and-4- from TV tuner -R78--1.
![](https://www.audimanual.ru/img/q/3918.jpg)
Insert protective cap for cable connectors -VAS 6223/9- -1- into MOST bus connector -2-. Unscrew the nuts -arrows- on the bracket -1-. Remove TV tuner -R78- with bracket (TV tuner -R78- is attached to the bracket). On the side of the bracket -2-, unscrew the bolts -arrows- and slide the TV tuner -R78-1- back out of the bracket -2-.
![](https://www.audimanual.ru/img/q/3919.jpg)
Install in reverse order.
Visitor comments